ESPN's John Clayton expects the Broncos to wait until the NFL Draft to trade Brandon Marshall.

The Seahawks are going to have the leverage here. They're the only team seriously interested thus far, and they know the Broncos don't want to go into the season with a disgruntled Marshall on their roster. Clayton posits that Seattle could wait through the first round to see if the Broncos will trade Marshall for less than a first-round pick/RotoWorld
Source: ESPN.com